| |||
| модуляция линейных сигналов (oleg.vigodsky) | |||
|
line modulation : 3 phrases in 3 subjects |
| Electronics | 1 |
| Mass media | 1 |
| Military | 1 |
| |||
| модуляция линейных сигналов (oleg.vigodsky) | |||
|
line modulation : 3 phrases in 3 subjects |
| Electronics | 1 |
| Mass media | 1 |
| Military | 1 |